2019 Speaker Calendar:
| DATE | SPEAKER | TOPIC | BUSINESS/LOCATION |
| January 14 | Steve Frowine | Orchids of Mexico | Asheville, NC |
| February 11 | Ben Belton | Novelty Phalaenopsis Hybrids & Culture | – |
| March 11 | Ron Midgett | Kaleidoscope: Breeding with Cattleya Horace | New Earth Orchids – Santa Fe, New Mexico |
| April 8 | -TOS Event- | Spring Orchid Auction! | – |
| May 13 | John Stubbings | 7 Unusual Relatives of Cymbidiums | Clown Alley Orchids – Texas, Moving to Arizona |
| June 10 | Bill Thoms | Bulbophyllums | Tampa, FL |
| July 8 | -TOS Event- | Ice Cream Social & Member’s Sale | – |
| August 12 | Dr. Kristen Uthus | Neofinetia falcata | New World Orchids – Michigan |
| September 9 | Francisco Miranda | Bifoliate Cattleyas | Orlando, FL |
| October 14 | Hadley Cash | Paphiopedilums | Marriott Orchids – Greensboro, NC |
| November 11 | Lester Poole | Phalaenopsis Hybrids | – |
| December 9 | -TOS Event- | Holiday Party – Potluck Dinner & Orchid Auction! | – |